diff options
author | Liang Qi <liang.qi@qt.io> | 2017-03-02 09:05:12 +0100 |
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committer | Liang Qi <liang.qi@qt.io> | 2017-03-02 09:05:12 +0100 |
commit | 78dd18a0cd18449e1289e428ea6eca65e28fb114 (patch) | |
tree | bbb442c218d1504adb70d49ae67ac78a9c2c42bd /src/quick/items/context2d | |
parent | 015dff255ff0f40c553b1dee43c6cff013df64eb (diff) | |
parent | 8c864e52369ee4d55a1d9345215c8153144b5939 (diff) |
Merge remote-tracking branch 'origin/5.9' into dev
Change-Id: I6cbd83b61fac34c2ba6936711289ec09a490719a
Diffstat (limited to 'src/quick/items/context2d')
-rw-r--r-- | src/quick/items/context2d/qquickcontext2dtexture.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/quick/items/context2d/qquickcontext2dtexture.cpp b/src/quick/items/context2d/qquickcontext2dtexture.cpp index 38b5f054bf..d90f527486 100644 --- a/src/quick/items/context2d/qquickcontext2dtexture.cpp +++ b/src/quick/items/context2d/qquickcontext2dtexture.cpp @@ -48,6 +48,7 @@ #include <QOpenGLFramebufferObject> #include <QOpenGLFramebufferObjectFormat> #include <QOpenGLFunctions> +#include <QtGui/private/qopenglextensions_p.h> #endif #include <QtCore/QThread> #include <QtGui/QGuiApplication> @@ -499,9 +500,9 @@ bool QQuickContext2DFBOTexture::doMultisampling() const static bool multisamplingSupported = false; if (!extensionsChecked) { - const QSet<QByteArray> extensions = QOpenGLContext::currentContext()->extensions(); - multisamplingSupported = extensions.contains(QByteArrayLiteral("GL_EXT_framebuffer_multisample")) - && extensions.contains(QByteArrayLiteral("GL_EXT_framebuffer_blit")); + QOpenGLExtensions *e = static_cast<QOpenGLExtensions *>(QOpenGLContext::currentContext()->functions()); + multisamplingSupported = e->hasOpenGLExtension(QOpenGLExtensions::FramebufferMultisample) + && e->hasOpenGLExtension(QOpenGLExtensions::FramebufferBlit); extensionsChecked = true; } |